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Evidence row 307991

Observed , by probe.mcp/1.

Kind
mcp.tools
About
endpoint fae3ace8-8b6a-4bfc-be87-3f6ca2a043fb
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d0d6c51bf0944d5dcb562cac68271da79c62dd32869142126492fe43df08a97e
Leaf
0x6260e8ddcaafa75a3994f52ae5b5c146fc1cc36eb12095991fd2d7502ab48917

What was observed

{
  "count": 64,
  "tools": [
    {
      "description": "Designated bathing waters within a radius (default 25 km) of a UK postcode or point, nearest first, with classification and pollution risk. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "lat": {
            "description": "Latitude",
            "type": "string"
          },
          "limit": {
            "description": "Max results (default 10)",
            "type": "integer"
          },
          "lng": {
            "description": "Longitude",
            "type": "string"
          },
          "postcode": {
            "description": "UK postcode (or give lat and lng)",
            "type": "string"
          },
          "radius_km": {
            "description": "Radius in km (default 25, max 100)",
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "bathing-water__near"
    },
    {
      "description": "Find bathing waters by name or district, and/or by classification (e.g. every \"poor\" site). Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "classification": {
            "description": "excellent | good | sufficient | poor | closed",
            "type": "string"
          },
          "name": {
            "description": "Site or district name",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "bathing-water__search"
    },
    {
      "description": "One bathing water: classification and year, pollution-risk forecast, latest sample date, water company and profile link. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "id": {
            "description": "Bathing water id",
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "bathing-water__site"
    },
    {
      "description": "How many earthquakes match a time and magnitude window. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "minmagnitude": {
            "description": "Minimum magnitude",
            "type": "string"
          },
          "starttime": {
            "description": "YYYY-MM-DD",
            "type": "string"
          }
        },
        "required": [
          "starttime"
        ],
        "type": "object"
      },
      "name": "earthquakes__count"
    },
    {
      "description": "Full detail for one earthquake by USGS event id. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "eventid": {
            "description": "USGS event id",
            "type": "string"
          }
        },
        "required": [
          "eventid"
        ],
        "type": "object"
      },
      "name": "earthquakes__event"
    },
    {
      "description": "Magnitude 2.5+ earthquakes worldwide in the past day. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "earthquakes__m25-day"
    },
    {
      "description": "Magnitude 4.5+ earthquakes worldwide in the past 7 days. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "earthquakes__m45-week"
    },
    {
      "description": "Earthquakes within a radius of a point since a date. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "latitude": {
            "description": "Latitude",
            "type": "string"
          },
          "longitude": {
            "description": "Longitude",
            "type": "string"
          },
          "maxradiuskm": {
            "description": "Radius km (default 20001)",
            "type": "integer"
          },
          "minmagnitude": {
            "description": "Minimum magnitude",
            "type": "string"
          },
          "starttime": {
            "description": "YYYY-MM-DD",
            "type": "string"
          }
        },
        "required": [
          "latitude",
          "longitude"
        ],
        "type": "object"
      },
      "name": "earthquakes__near"
    },
    {
      "description": "Significant earthquakes worldwide in the past 7 days. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "earthquakes__significant-week"
    },
    {
      "description": "Most recent bid-offer acceptances issued by the system operator. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__acceptances-latest"
    },
    {
      "description": "Forecast available generation capacity by fuel type for the next two weeks. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__capacity-forecast"
    },
    {
      "description": "Total national demand per day, recent days. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__demand-daily"
    },
    {
      "description": "Half-hourly national and transmission demand forecast for the next day. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__demand-forecast"
    },
    {
      "description": "Daily peak demand forecast for the next two weeks. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__demand-forecast-14d"
    },
    {
      "description": "Weekly peak demand forecast for the year ahead. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__demand-forecast-52w"
    },
    {
      "description": "Initial national and transmission demand, half-hourly, last ~2 days. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__demand-outturn"
    },
    {
      "description": "Daily peak transmission demand. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__demand-peak"
    },
    {
      "description": "Grid frequency (Hz) every 15 seconds, last hour. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__frequency"
    },
    {
      "description": "Half-hourly generation by fuel type, recent history. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__generation-history"
    },
    {
      "description": "Current GB generation by fuel type (MW and %), latest 5-minute reading and last half hour / 24 hours. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__generation-now"
    },
    {
      "description": "Actual generation by production type over the last 24 hours (solar, wind, nuclear, gas…). Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__generation-today"
    },
    {
      "description": "Day-ahead indicated demand, generation, imbalance and margin. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__indicated-forecast"
    },
    {
      "description": "Every GB interconnector and the bidding zone it connects to. Free within the daily allowance, then $0.0005 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__interconnector-list"
    },
    {
      "description": "Latest half-hourly flows on each interconnector (France, Norway, Netherlands, Belgium, Ireland, Denmark…), newest first. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__interconnectors"
    },
    {
      "description": "Daily operating margin forecast (OCNMFD2), days 2–14. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__margin-forecast"
    },
    {
      "description": "Market Index Data: half-hourly wholesale price (£/MWh) and volume between two dates. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "from": {
            "description": "Start date YYYY-MM-DD",
            "type": "string"
          },
          "to": {
            "description": "End date YYYY-MM-DD",
            "type": "string"
          }
        },
        "required": [
          "from",
          "to"
        ],
        "type": "object"
      },
      "name": "gb-electricity__market-index"
    },
    {
      "description": "One outage notice: plant, fuel, normal/available capacity, cause and event window. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "id": {
            "description": "Message id from outages",
            "type": "integer"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "gb-electricity__outage"
    },
    {
      "description": "Outage and unavailability messages published between two times (ids; fetch each with outage). Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "from": {
            "description": "From (ISO time, e.g. 2026-10-10T00:00Z)",
            "type": "string"
          },
          "to": {
            "description": "To (ISO time)",
            "type": "string"
          }
        },
        "required": [
          "from",
          "to"
        ],
        "type": "object"
      },
      "name": "gb-electricity__outages"
    },
    {
      "description": "Daily generating plant surplus forecast, days 2–14. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__surplus-forecast"
    },
    {
      "description": "System sell/buy price and net imbalance volume for every settlement period of a day. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "date": {
            "description": "Settlement date YYYY-MM-DD",
            "type": "string"
          }
        },
        "required": [
          "date"
        ],
        "type": "object"
      },
      "name": "gb-electricity__system-prices"
    },
    {
      "description": "Daily GB average temperature against seasonal reference values (drives demand). Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__temperature"
    },
    {
      "description": "System operator warnings and notices (margin notices, SO-SO trades, electricity capacity warnings). Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__warnings"
    },
    {
      "description": "Current wind generation forecast, half-hourly, for the next ~2 days. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__wind-forecast"
    },
    {
      "description": "Forecast peak wind generation for each day. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "gb-electricity__wind-forecast-peak"
    },
    {
      "description": "Actual or estimated wind (on/offshore) and solar generation between two dates. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "from": {
            "description": "Start date YYYY-MM-DD",
            "type": "string"
          },
          "to": {
            "description": "End date YYYY-MM-DD",
            "type": "string"
          }
        },
        "required": [
          "from",
          "to"
        ],
        "type": "object"
      },
      "name": "gb-electricity__wind-solar"
    },
    {
      "description": "Hourly-then-6-hourly forecast for ~9 days: temperature, wind, cloud, precipitation, symbol. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "lat": {
            "description": "Latitude",
            "type": "string"
          },
          "lon": {
            "description": "Longitude",
            "type": "string"
          }
        },
        "required": [
          "lat",
          "lon"
        ],
        "type": "object"
      },
      "name": "global-weather__forecast"
    },
    {
      "description": "Full forecast including humidity, pressure, fog, UV and precipitation ranges. Free within the daily allowance, then $0.003 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "lat": {
            "description": "Latitude",
            "type": "string"
          },
          "lon": {
            "description": "Longitude",
            "type": "string"
          }
        },
        "required": [
          "lat",
          "lon"
        ],
        "type": "object"
      },
      "name": "global-weather__forecast-complete"
    },
    {
      "description": "Moonrise, moonset and moon phase for a point and date. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "date": {
            "description": "YYYY-MM-DD",
            "type": "string"
          },
          "lat": {
            "description": "Latitude",
            "type": "string"
          },
          "lon": {
            "description": "Longitude",
            "type": "string"
          }
        },
        "required": [
          "lat",
          "lon"
        ],
        "type": "object"
      },
      "name": "global-weather__moon"
    },
    {
      "description": "Wave height and direction, sea temperature and currents (Nordic and North Sea waters). Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "lat": {
            "description": "Latitude",
            "type": "string"
          },
          "lon": {
            "description": "Longitude",
            "type": "string"
          }
        },
        "required": [
          "lat",
          "lon"
        ],
        "type": "object"
      },
      "name": "global-weather__ocean"
    },
    {
      "description": "Sunrise, sunset and solar noon for a point and date. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "date": {
            "description": "YYYY-MM-DD (default today)",
            "type": "string"
          },
          "lat": {
            "description": "Latitude",
            "type": "string"
          },
          "lon": {
            "description": "Longitude",
            "type": "string"
          }
        },
        "required": [
          "lat",
          "lon"
        ],
        "type": "object"
      },
      "name": "global-weather__sun"
    },
    {
      "description": "Description, river or sea and polygon reference for one flood area. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "area": {
            "description": "Flood area code",
            "type": "string"
          }
        },
        "required": [
          "area"
        ],
        "type": "object"
      },
      "name": "uk-flood__flood-area"
    },
    {
      "description": "Flood alert and warning areas within a radius of a point. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "dist": {
            "description": "Radius in km (default 5)",
            "type": "integer"
          },
          "lat": {
            "description": "Latitude",
            "type": "string"
          },
          "long": {
            "description": "Longitude",
            "type": "string"
          }
        },
        "required": [
          "lat",
          "long"
        ],
        "type": "object"
      },
      "name": "uk-flood__flood-areas-near"
    },
    {
      "description": "Rainfall stations near a point. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "dist": {
            "description": "Radius in km (default 5)",
            "type": "integer"
          },
          "lat": {
            "description": "Latitude",
            "type": "string"
          },
          "long": {
            "description": "Longitude",
            "type": "string"
          }
        },
        "required": [
          "lat",
          "long"
        ],
        "type": "object"
      },
      "name": "uk-flood__rainfall-near"
    },
    {
      "description": "Monitoring stations on a named river. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "riverName": {
            "description": "River name, e.g. \"River Thames\"",
            "type": "string"
          }
        },
        "required": [
          "riverName"
        ],
        "type": "object"
      },
      "name": "uk-flood__river-stations"
    },
    {
      "description": "Only severe flood warnings (danger to life) and flood warnings currently in force. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "uk-flood__severe-warnings"
    },
    {
      "description": "Location, river, typical range and measures for one monitoring station. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "station": {
            "description": "Station reference, e.g. \"1491TH\"",
            "type": "string"
          }
        },
        "required": [
          "station"
        ],
        "type": "object"
      },
      "name": "uk-flood__station"
    },
    {
      "description": "Readings from a station since a date-time (max 4 weeks back). Free within the daily allowance, then $0.003 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "_limit": {
            "description": "Max readings (default 500)",
            "type": "integer"
          },
          "since": {
            "description": "ISO date-time, e.g. 2026-10-01T00:00:00Z",
            "type": "string"
          },
          "station": {
            "description": "Station reference, e.g. \"1491TH\"",
            "type": "string"
          }
        },
        "required": [
          "station"
        ],
        "type": "object"
      },
      "name": "uk-flood__station-history"
    },
    {
      "description": "Latest readings from every measure at a station. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "station": {
            "description": "Station reference, e.g. \"1491TH\"",
            "type": "string"
          }
        },
        "required": [
          "station"
        ],
        "type": "object"
      },
      "name": "uk-flood__station-latest"
    },
    {
      "description": "River level, flow, tidal and rainfall monitoring stations near a point. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "dist": {
            "description": "Radius in km (default 5)",
            "type": "integer"
          },
          "lat": {
            "description": "Latitude",
            "type": "string"
          },
          "long": {
            "description": "Longitude",
            "type": "string"
          }
        },
        "required": [
          "lat",
          "long"
        ],
        "type": "object"
      },
      "name": "uk-flood__stations-near"
    },
    {
      "description": "Every tidal level monitoring station in England. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "uk-flood__tide-gauges"
    },
    {
      "description": "Every flood alert and warning currently in force in England. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "uk-flood__warnings"
    },
    {
      "description": "Flood alerts and warnings in force within a radius of a point. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "dist": {
            "description": "Radius in km (default 5)",
            "type": "integer"
          },
          "lat": {
            "description": "Latitude",
            "type": "string"
          },
          "long": {
            "description": "Longitude",
            "type": "string"
          }
        },
        "required": [
          "lat",
          "long"
        ],
        "type": "object"
      },
      "name": "uk-flood__warnings-near"
    },
    {
      "description": "The latest reading for each measure of a type (level, flow, rainfall or groundwater) at a station. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "id": {
            "description": "Hydrology station id (from stations-near or search)",
            "type": "string"
          },
          "type": {
            "description": "level | flow | rainfall | groundwater",
            "type": "string"
          }
        },
        "required": [
          "id",
          "type"
        ],
        "type": "object"
      },
      "name": "uk-rivers__latest"
    },
    {
      "description": "The nearest rain gauges to a postcode or point with their latest rainfall totals. Free within the daily allowance, then $0.003 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "lat": {
            "description": "Latitude",
            "type": "string"
          },
          "lng": {
            "description": "Longitude",
            "type": "string"
          },
          "postcode": {
            "description": "UK postcode (or give lat and lng)",
            "type": "string"
          },
          "radius_km": {
            "description": "Radius in km (default 10)",
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "uk-rivers__rainfall-near"
    },
    {
      "description": "Recent 15-minute readings (or daily means) for one type at a station, up to 7 days, newest first. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "days": {
            "description": "Days back (1–7, default 1)",
            "type": "integer"
          },
          "id": {
            "description": "Hydrology station id (from stations-near or search)",
            "type": "string"
          },
          "type": {
            "description": "level | flow | rainfall | groundwater",
            "type": "string"
          }
        },
        "required": [
          "id",
          "type"
        ],
        "type": "object"
      },
      "name": "uk-rivers__readings"
    },
    {
      "description": "Search hydrology stations by station or river name. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "name": {
            "description": "Station or river name",
            "type": "string"
          }
        },
        "required": [
          "name"
        ],
        "type": "object"
      },
      "name": "uk-rivers__search"
    },
    {
      "description": "One station: river, location, catchment area, date opened and its measures. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "id": {
            "description": "Hydrology station id (from stations-near or search)",
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "uk-rivers__station"
    },
    {
      "description": "River level, flow, rainfall and groundwater stations within a radius (default 10 km, max 25) of a postcode or point, nearest first. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "lat": {
            "description": "Latitude",
            "type": "string"
          },
          "limit": {
            "description": "Max results (default 25)",
            "type": "integer"
          },
          "lng": {
            "description": "Longitude",
            "type": "string"
          },
          "postcode": {
            "description": "UK postcode (or give lat and lng)",
            "type": "string"
          },
          "radius_km": {
            "description": "Radius in km (default 10)",
            "type": "integer"
          },
          "type": {
            "description": "level | flow | rainfall | groundwater",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "uk-rivers__stations-near"
    },
    {
      "description": "Weather alerts in force for a US state or marine area. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "area": {
            "description": "State code, e.g. CA",
            "type": "string"
          }
        },
        "required": [
          "area"
        ],
        "type": "object"
      },
      "name": "us-weather__alerts-active"
    },
    {
      "description": "Weather alerts in force at a lat,lon. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "point": {
            "description": "\"lat,lon\"",
            "type": "string"
          }
        },
        "required": [
          "point"
        ],
        "type": "object"
      },
      "name": "us-weather__alerts-point"
    },
    {
      "description": "Twice-daily forecast periods for a grid square. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "office": {
            "description": "Forecast office id from the points endpoint",
            "type": "string"
          },
          "x": {
            "description": "Grid X",
            "type": "integer"
          },
          "y": {
            "description": "Grid Y",
            "type": "integer"
          }
        },
        "required": [
          "office",
          "x",
          "y"
        ],
        "type": "object"
      },
      "name": "us-weather__forecast"
    },
    {
      "description": "Hourly forecast for a grid square. Free within the daily allowance, then $0.002 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "office": {
            "description": "Forecast office id from the points endpoint",
            "type": "string"
          },
          "x": {
            "description": "Grid X",
            "type": "integer"
          },
          "y": {
            "description": "Grid Y",
            "type": "integer"
          }
        },
        "required": [
          "office",
          "x",
          "y"
        ],
        "type": "object"
      },
      "name": "us-weather__forecast-hourly"
    },
    {
      "description": "Forecast office, grid and nearby stations for a US lat,lon. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "point": {
            "description": "\"lat,lon\"",
            "type": "string"
          }
        },
        "required": [
          "point"
        ],
        "type": "object"
      },
      "name": "us-weather__points"
    },
    {
      "description": "Latest observed conditions at a weather station. Free within the daily allowance, then $0.001 USDC per call via x402.",
      "inputSchema": {
        "properties": {
          "station": {
            "description": "Station id, e.g. KNYC",
            "type": "string"
          }
        },
        "required": [
          "station"
        ],
        "type": "object"
      },
      "name": "us-weather__station-latest"
    }
  ]
}

What the leaf hashes

{"body":"d0d6c51bf0944d5dcb562cac68271da79c62dd32869142126492fe43df08a97e","id":307991,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793058000647196,"prev":null,"subject":"fae3ace8-8b6a-4bfc-be87-3f6ca2a043fb","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x6260e15bab6d8aea5c2bd8c236b8088a49b2e63b01ffb9925239edb98e9432da
  2. 0xedc6b2c495eab00f5f406761805fa26b0ea406a1998f1545c3abb469dd4b71dc
  3. 0xb85ca8e1e2a70992400662b9fe19ee77bbcc9904d511d888df5b125e24002b45
  4. 0xa0d85269dbb777783337007163d74f15eecd13a0e32d382c0a4a52c57fa07f16
  5. 0xd3b7c703e5df0c66c445339558a4583816b293ef1e2514cd08cfd8ad90940fc3
  6. 0x12bc68ef38affbcce30c0d560e468ae6c12c0b9794d4489da4138b975ea8803c
  7. 0x082220eb4f26347e279f24e9fb924b6fc96fd0f88f1fc3294a0f885da17708d1
  8. 0x4352180a302b68ec973e750f2bc1dd10dc239b61d5faa8605f28678698ebe04e
  9. 0xe3dec21127ba7d316156370fd220eba2bd6f5a93b45c91aa4c73dfc340e9ffe9
  10. 0xbc3c355b950c7c23082f84a109d9c2ea6ccfd6ca5cc47b5103a3180b43e85bfd
  11. 0x131755a2ea202f5e6a5e7b2b4223cbbcd0bee9398f637648162d1129112491ce
  12. 0x7285c0b02d1aedd949b8ba0c7b2499f7121588ebdd4c96ef8725919bb84dd534
  13. 0x89fcaf55e37dd777228f271b79ea895534a66ec0d184363c2a6eb1b4d23c9ef1
  14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
  15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON